Jeep Wrangler 1997 Manual page 809

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REMOVAL AND INSTALLATION (Continued)
all be the same . Repair as necessary before installing
32-way connectors.
(4) Install three 32-way connectors.
(5) Install i plastic shield to 32-way connectors .
Shield snaps to connectors.
(6) Install battery cable .
POWER STEERING PRESSURE SWITCH-2 .5L
ENGINE
This switch is not used with 4 .OL six-cylinder
engines .
The power steering pressure switch is installed in
the power steering high-pressure hose (line) (Fig . 40) .
ELECTRICAL
POWER STEERING CONNECTOR
PRESSURE SWITCH
Fig. 40 Power Steering Pressure Switch
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REMOVAL
(1) Disconnect electrical connector from power
steering pressure switch .
(2) Place a small container or shop towel beneath
switch to collect any excess fluid .
(3) Remove switch . Use a back-up wrench on
power steering line to prevent bending line.
INSTALLATION
(1) Install power steering switch into power steer-
ing line.
(2) Tighten to 28 N-m (252 in . lbs .) torque .
(3) Connect electrical connector to switch .
(4) Check power steering fluid and add as neces-
sary.
(5) Start engine and again check power steering
fluid. Add fluid if necessary.
CRANKSHAFT POSITION SENSOR
Refer to Group 8D, Ignition System for removal/in-
stallation procedures .
FUEL SYSTEM
14-37
CAMSHAFT POSITION SENSOR
For removal/installation procedures, refer to Group
8D, Ignition System . See Camshaft Position Sensor .
OXYGEN SENSOR
The upstream 02S sensor is located in the exhaust
downpipe (Fig. 41) . The downstream sensor is located
near outlet end of catalytic converter . Refer to (Fig .
42) .
Fig. 41 Upstream Oxygen Sensor Location
DOWNSTREAM
OXYGEN SENSOR
CATALYTIC
CONVERTER
UPSTREAM
OXYGEN
SENSOR
Fig. 42 Downstream Oxygen Sensor Location
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